respond: signer=astrostakers.testnet, request=SignatureRequest { tweak: Tweak([219, 168, 68, 128, 219, 92, 120, 51, 228, 10, 113, 57, 202, 242, 53, 98, 58, 18, 212, 95, 163, 11, 30, 1, 27, 145, 164, 100, 243, 254, 131, 159]), payload: Eddsa(BoundedVec { inner: [48, 28, 183, 95, 131, 101, 103, 34, 62, 179, 0, 46, 60, 174, 119, 121, 0, 145, 12, 79, 200, 207, 154, 68, 254, 128, 6, 248, 128, 186, 205, 210], witness: PossiblyEmpty(()) }), domain_id: DomainId(1) }